package com.base.app.dao;

import java.util.List;
import java.util.Map;

import com.base.app.entity.Channel;

public interface ChannelDao
{
	void save(Channel channel);
	
	void delete(long id);
	
	void update(Channel channel);
	
	Channel get(long id);
	
	int count(Map<String, Object> params);
	
	List<Long> query(Map<String, Object> params);
	
}
